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1. 发明授权

US10272368B2 Filter element and filter arrangement 有权
公开(公告)号：US10272368B2
公开(公告)日：2019-04-30
申请号：US15351925
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta , Michael Fasold , Ulrich Dehnen , Christopher Marc Sturgess
IPC分类号： B01D29/07 , B01D35/147
摘要： A filter element for filtering liquids has a folded filter medium with outer fold edges and inner fold edges, wherein the inner and outer fold edges extend along a longitudinal axis of the filter element. A support body is provided with a first support body section and a second support body section, wherein the first support body section is facing the inner fold edges and hugs closely an envelope of the inner fold edges. An envelope of the outer fold edges and the second support body section hug closely at least sectionwise an outer circumferential surface of the filter element.

2. 发明授权

US09987571B2 Filter insert piece comprising a pleated filter element 有权
公开(公告)号：US09987571B2
公开(公告)日：2018-06-05
申请号：US15351789
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D29/21 , B01D46/52 , B01D35/00
CPC分类号： B01D29/21 , B01D35/005 , B01D46/522 , B01D2201/0415 , B01D2201/122 , B01D2279/40 , B01D2279/60
摘要： A filter insert piece has a filter element with first and second pleated sections each having parallel pleats. The first and second pleated sections each have an inflow side. A first flat outflow side of the first pleated section and a second flat outflow side of the second pleated section adjoin a common clean chamber of the filter element. A length of the pleats of the first and second pleated sections is such that a spacing of an outwardly positioned pleat end face of the pleats at the first or second inflow side, respectively, relative to the center axis increases or decreases monotonic from pleat to pleat. The respective end pleats of the first and of the second pleated sections have a different length extension measured from the outwardly positioned pleat end face of the first end pleats or the second end pleats relative to the center axis.

3. 发明申请

US20170056807A1 Pleated Filter Element 审中-公开
标题翻译：褶皱过滤元件
公开(公告)号：US20170056807A1
公开(公告)日：2017-03-02
申请号：US15352087
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D46/52 , B01D29/21 , B01D29/52 , B01D46/00
CPC分类号： B01D46/522 , B01D29/21 , B01D29/52 , B01D46/002 , B01D46/2411 , B01D2201/0415 , B01D2201/0423 , B01D2201/122 , B01D2201/291 , B01D2201/298 , B01D2267/40 , B01D2275/206
摘要： A filter element is provided with a folded bellows that has a first pleated section with parallel arranged first pleats and a second pleated section with parallel arranged second pleats. The first pleats of the first pleated section are positioned at an angle relative to the second pleats of the second pleated section. The end face edges of the first pleats of the first pleated section adjoin a first clean chamber. The end face edges of the second pleats of the second pleated section adjoin a second clean chamber. The second clean chamber is delimited by a longitudinal side of an edge-side pleat of the first pleated section. The first and second clean chambers are connected to each other. A filter insert with such a filter element is provided.
摘要翻译：过滤元件设置有折叠的波纹管，其具有平行布置的第一褶皱的第一褶皱部分和具有平行布置的第二褶皱的第二褶皱部分。第一褶皱部分的第一褶皱相对于第二打褶部分的第二褶皱定位成一定角度。第一打褶部分的第一褶皱的端面边缘与第一清洁室相邻。第二打褶部分的第二褶皱的端面边缘与第二清洁室相邻。第二清洁室由第一打褶部分的边缘褶皱的纵向侧限定。第一和第二清洁室彼此连接。提供具有这种过滤元件的过滤器插入件。

4. 发明申请

US20150162627A1 Humidifier, in Particular for a Fuel Cell 有权
标题翻译：加湿器，特别是燃料电池
公开(公告)号：US20150162627A1
公开(公告)日：2015-06-11
申请号：US14562734
申请日：2014-12-07
申请人： MANN+HUMMEL GMBH
发明人： Michael Fasold , Thomas Tschech , Armando Labarta
IPC分类号： H01M8/04
CPC分类号： H01M8/04126 , H01M8/04097 , H01M8/04149 , H01M2008/1095
摘要： A humidifier is provided with a housing and a stacked unit inserted into the housing that is provided with water vapor-permeable membranes and frame parts, wherein the frame parts are stacked on each other and the water vapor-permeable membranes are arranged between the frame parts, respectively, so that the water vapor-permeable membranes are stacked on top of each other and are spaced apart from each other. The housing has supports that hold the stacked unit. The supports and the frame parts are connected to each other by a connection that is made of laterally projecting connecting tabs and a receiving groove extending in vertical direction, wherein the connecting tabs engage the receiving groove.
摘要翻译：加湿器设置有壳体和插入壳体中的叠置单元，该壳体设置有水蒸气透过膜和框架部件，其中框架部件彼此堆叠，并且水蒸气透过膜布置在框架部件之间，使得水蒸气透过膜层叠在彼此的顶部并彼此间隔开。外壳具有固定堆叠单元的支撑。支撑件和框架部件通过由横向突出的连接突片和沿垂直方向延伸的接收槽形成的连接件彼此连接，其中连接突片接合接收槽。

5. 发明授权

US10040019B2 Pleated filter element 有权
公开(公告)号：US10040019B2
公开(公告)日：2018-08-07
申请号：US15352087
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D46/00 , B01D46/52 , B01D29/21 , B01D29/52 , B01D46/24
摘要： A filter element is provided with a folded bellows that has a first pleated section with parallel arranged first pleats and a second pleated section with parallel arranged second pleats. The first pleats of the first pleated section are positioned at an angle relative to the second pleats of the second pleated section. The end face edges of the first pleats of the first pleated section adjoin a first clean chamber. The end face edges of the second pleats of the second pleated section adjoin a second clean chamber. The second clean chamber is delimited by a longitudinal side of an edge-side pleat of the first pleated section. The first and second clean chambers are connected to each other. A filter insert with such a filter element is provided.

6. 发明授权

US09859575B2 Humidifier, in particular for a fuel cell 有权
公开(公告)号：US09859575B2
公开(公告)日：2018-01-02
申请号：US14562734
申请日：2014-12-07
申请人： MANN+HUMMEL GMBH
发明人： Michael Fasold , Thomas Tschech , Armando Labarta
IPC分类号： H01M8/04 , H01M8/04119 , H01M8/04089 , H01M8/1018
CPC分类号： H01M8/04126 , H01M8/04097 , H01M8/04149 , H01M2008/1095
摘要： A humidifier is provided with a housing and a stacked unit inserted into the housing that is provided with water vapor-permeable membranes and frame parts, wherein the frame parts are stacked on each other and the water vapor-permeable membranes are arranged between the frame parts, respectively, so that the water vapor-permeable membranes are stacked on top of each other and are spaced apart from each other. The housing has supports that hold the stacked unit. The supports and the frame parts are connected to each other by a connection that is made of laterally projecting connecting tabs and a receiving groove extending in vertical direction, wherein the connecting tabs engage the receiving groove.

7. 发明申请

US20170056793A1 Filter Insert Piece Comprising a Pleated Filter Element 有权
标题翻译：过滤包括褶皱过滤器元件的插入件
公开(公告)号：US20170056793A1
公开(公告)日：2017-03-02
申请号：US15351789
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D29/21 , B01D35/00 , B01D46/52
CPC分类号： B01D29/21 , B01D35/005 , B01D46/522 , B01D2201/0415 , B01D2201/122 , B01D2279/40 , B01D2279/60
摘要： A filter insert piece has a filter element with first and second pleated sections each having parallel pleats. The first and second pleated sections each have an inflow side. A first flat outflow side of the first pleated section and a second flat outflow side of the second pleated section adjoin a common clean chamber of the filter element. A length of the pleats of the first and second pleated sections is such that a spacing of an outwardly positioned pleat end face of the pleats at the first or second inflow side, respectively, relative to the center axis increases or decreases monotonic from pleat to pleat. The respective end pleats of the first and of the second pleated sections have a different length extension measured from the outwardly positioned pleat end face of the first end pleats or the second end pleats relative to the center axis.
摘要翻译：过滤器插入件具有过滤器元件，其中第一和第二打褶部分各自具有平行的褶皱。第一和第二打褶部分各自具有流入侧。第一打褶部分的第一扁平流出侧和第二打褶部分的第二扁平流出侧与过滤元件的公共清洁室相邻。第一和第二褶皱部分的褶皱的长度使得褶皱在第一或第二流入侧的向外定位的褶皱端面相对于中心轴线的间隔分别增加或减小，从褶皱到褶皱单调。第一和第二打褶部分的相应端部褶皱具有从第一端褶皱的向外定位的褶皱端面或相对于中心轴线的第二端褶皱测量的不同长度的延伸。

8. 发明申请

US20170241388A1 Filter assembly comprising a plurality of filter elements 审中-公开
公开(公告)号：US20170241388A1
公开(公告)日：2017-08-24
申请号：US15432981
申请日：2017-02-15
申请人： MANN+HUMMEL GMBH
发明人： Karl-Ernst Hummel , Michael Fasold , Ulrich Dehnen , Christopher Marc Sturgess , Stefan Eichinger , Thomas Friederich , Joerg Menssen , Armando Labarta
IPC分类号： F02M37/22 , F01M1/10 , B01D35/30 , B01D29/52 , B01D29/07
CPC分类号： F02M37/22 , B01D27/08 , B01D27/142 , B01D29/07 , B01D29/52 , B01D35/30 , F01M1/10 , F01M11/03 , F01M2001/1057
摘要： A filter assembly for a fluid to be filtered, in particular fuel or oil, has a filter housing having a housing lower part that is configured as a single piece and has at least one fluid inlet for the fluid to be filtered and a plurality of filter pots that are arranged next to one another side by side in a shared plane and are fluidically connected to one another via side wall passages An upper housing part closes the filter pots and has a fluid manifold that has at least one fluid outlet for the filtered fluid flowing out from the filter pots. At least two filter elements, one being arranged in each of the filter pots of the filter housing. The filter assembly is a more inexpensively-manufactured and as configured for installation even in confined installation spaces, so as to accommodate a sufficiently large filter surface for a predetermined volume flow of a fluid to be filtered.

9. 发明申请

US20170241387A1 Filter unit, filter system, and motor vehicle with filter system 审中-公开
公开(公告)号：US20170241387A1
公开(公告)日：2017-08-24
申请号：US15431024
申请日：2017-02-13
申请人： MANN+HUMMEL GMBH
发明人： Karl-Ernst Hummel , Michael Fasold , Ulrich Dehnen , Christopher Marc Sturgess , Stefan Eichinger , Thomas Friederich , Joerg Menssen , Armando Labarta
IPC分类号： F02M37/22 , F01M11/03 , B01D35/30 , B01D29/05 , B01D29/52
CPC分类号： F02M37/22 , B01D27/08 , B01D27/142 , B01D29/05 , B01D29/52 , B01D35/303 , F01M11/03
摘要： The invention relates to a filter unit, a filter system (44b) with at least two filter units, and to a motor vehicle with a filter system (44b). A filter bowl (12d-e) of the filter unit is formed by a base and a cover. Embodied in a side wall of the base are at least two access openings to an antechamber or collection chamber (34a-b) in the filter bowl (12d-e). Embodied integrally with the cover is a collection line segment or supply segment (26d-e) that leads from a clean chamber or an unfiltered side antechamber in the filter bowl (12d-e) to at least two open ends (28l). The inventive filter system (44b) has at least two inventive filter units, and fluid may flow through their filter elements (30, 30a-d), which are switched in parallel. The invention facilitates the space-saving arrangement of filter units and filter systems (44b) in constricted and/or complexly shaped installation spaces, especially in motor vehicles.

10. 发明申请

US20170056792A1 Filter Element and Filter Arrangement 审中-公开
标题翻译：过滤元件和过滤器布置
公开(公告)号：US20170056792A1
公开(公告)日：2017-03-02
申请号：US15351925
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta , Michael Fasold , Ulrich Dehnen , Christopher Marc Sturgess
IPC分类号： B01D29/07 , B01D35/147
CPC分类号： B01D29/071 , B01D29/07 , B01D35/147 , B01D2201/0415 , B01D2201/0423 , B01D2201/122 , B01D2201/296
摘要： A filter element for filtering liquids has a folded filter medium with outer fold edges and inner fold edges, wherein the inner and outer fold edges extend along a longitudinal axis of the filter element. A support body is provided with a first support body section and a second support body section, wherein the first support body section is facing the inner fold edges and hugs closely an envelope of the inner fold edges. An envelope of the outer fold edges and the second support body section hug closely at least sectionwise an outer circumferential surface of the filter element.
摘要翻译：用于过滤液体的过滤元件具有折叠的过滤介质，其具有外部折叠边缘和内部折叠边缘，其中内部和外部折边沿着过滤元件的纵向轴线延伸。支撑体设置有第一支撑体部分和第二支撑体部分，其中第一支撑体部分面向内部折叠边缘并且紧密地紧靠内部折叠边缘的封套。外折叠边缘和第二支撑体部分的外壳至少沿截面紧密地紧靠过滤元件的外圆周表面。

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